Jinny's quilt Day Lilies demonstrates fabric blending using a range of shades. Each flower incorporates six different petals of seven pieces each. Set-in seams connect the blooms. The interlocking shapes of late artist M.C. Escher inspired Jinny to translate similar patterns in quilts, including this one, and write her groundbreaking book Designing Tessellations: The Secrets of Interlocking Patterns (Contemporary Books; 1999).